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IBV_QUERY_PKEY(3)       Libibverbs Programmer's Manual       IBV_QUERY_PKEY(3)



NAME
       ibv_query_pkey - query an InfiniBand port's P_Key table

SYNOPSIS
       #include <infiniband/verbs.h>

       int ibv_query_pkey(struct ibv_context *context, uint8_t port_num,
                          int index, uint16_t *pkey);

DESCRIPTION
       ibv_query_pkey()  returns  the  P_Key  value (in network byte order) in entry index of port port_num for device
       context context through the pointer pkey.

RETURN VALUE
       ibv_query_pkey() returns 0 on success, and -1 on error.

SEE ALSO
       ibv_open_device(3), ibv_query_device(3), ibv_query_port(3), ibv_query_gid(3)

AUTHORS
       Dotan Barak <dotanbaATgmail.com>



libibverbs                        2006-10-31                 IBV_QUERY_PKEY(3)